WO1988002931A3 - Low temperature thermoelectrochemical system and method - Google Patents

Low temperature thermoelectrochemical system and method Download PDF

Info

Publication number
WO1988002931A3
WO1988002931A3 PCT/US1987/001862 US8701862W WO8802931A3 WO 1988002931 A3 WO1988002931 A3 WO 1988002931A3 US 8701862 W US8701862 W US 8701862W WO 8802931 A3 WO8802931 A3 WO 8802931A3
Authority
WO
WIPO (PCT)
Prior art keywords
low temperature
immersed
hydrogen ion
thermoelectrochemical system
thermoelectrochemical
Prior art date
Application number
PCT/US1987/001862
Other languages
French (fr)
Other versions
WO1988002931A2 (en
Inventor
Frank A Ludwig
Carl W Townsend
Chilengi P Madhusudhan
Original Assignee
Hughes Aircraft Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co
Priority to DE8787908020T priority Critical patent/DE3771327D1/en
Priority to KR1019880700662A priority patent/KR920001312B1/en
Priority to AT87908020T priority patent/ATE65144T1/en
Priority to BR8707484A priority patent/BR8707484A/en
Priority to IN785/DEL/87A priority patent/IN171224B/en
Publication of WO1988002931A2 publication Critical patent/WO1988002931A2/en
Publication of WO1988002931A3 publication Critical patent/WO1988002931A3/en
Priority to NO882595A priority patent/NO173079C/en
Priority to DK323488A priority patent/DK323488D0/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/21—Temperature-sensitive devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
    • H01M8/182—Regeneration by thermal means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Hybrid Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Secondary Cells (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Inorganic Insulating Materials (AREA)
  • Debugging And Monitoring (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A thermoelectrochemical system in which a continuous electrical current is generated from a heat input below about 250°C. A hydrogen ion reacting cathode (24) is immersed in a chosen Bronsted acid and a hydrogen ion reacting anode (26) is immersed in a chosen Bronsted base. Reactants consumed at the electrodes during the electrochemical reaction are directly regenerated thermally (at 12) below about 250°C and recycled to the electrodes to provide continuous operation of the system.
PCT/US1987/001862 1986-10-14 1987-08-03 Low temperature thermoelectrochemical system and method WO1988002931A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE8787908020T DE3771327D1 (en) 1986-10-14 1987-08-03 THERMOELECTROCHEMICAL SYSTEM FOR LOW TEMPERATURE AND METHOD.
KR1019880700662A KR920001312B1 (en) 1986-10-14 1987-08-03 Low temperature thermoelectro chemical system and method
AT87908020T ATE65144T1 (en) 1986-10-14 1987-08-03 LOW TEMPERATURE THERMOELECTROCHEMICAL SYSTEM AND PROCESS.
BR8707484A BR8707484A (en) 1986-10-14 1987-08-03 SYSTEM AND PROCESS THERMO ELECTROCHEMICAL AT LOW TEMPERATURE
IN785/DEL/87A IN171224B (en) 1986-10-14 1987-09-07
NO882595A NO173079C (en) 1986-10-14 1988-06-13 THERMO ELECTROCHEMICAL LOW TEMPERATURE SYSTEM AND PROCEDURE FOR PREPARING THEREOF
DK323488A DK323488D0 (en) 1986-10-14 1988-06-14 THERMO-ELECTROCHEMICAL SYSTEM AND PROCEDURE FOR USING AT LOW TEMPERATURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/919,294 US4738904A (en) 1986-10-14 1986-10-14 Low temperature thermoelectrochemical system and method
US919,294 1986-10-14

Publications (2)

Publication Number Publication Date
WO1988002931A2 WO1988002931A2 (en) 1988-04-21
WO1988002931A3 true WO1988002931A3 (en) 1988-05-19

Family

ID=25441843

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1987/001862 WO1988002931A2 (en) 1986-10-14 1987-08-03 Low temperature thermoelectrochemical system and method

Country Status (19)

Country Link
US (1) US4738904A (en)
EP (1) EP0286673B1 (en)
JP (1) JPH01501116A (en)
KR (1) KR920001312B1 (en)
AU (1) AU582703B2 (en)
BR (1) BR8707484A (en)
CA (1) CA1270522A (en)
DK (1) DK323488D0 (en)
EG (1) EG18434A (en)
ES (1) ES2005391A6 (en)
GR (1) GR871415B (en)
IL (1) IL83861A (en)
IN (1) IN171224B (en)
MX (1) MX169521B (en)
MY (1) MY100175A (en)
PH (1) PH24787A (en)
TR (1) TR23567A (en)
WO (1) WO1988002931A2 (en)
ZA (1) ZA876734B (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865925A (en) * 1987-12-14 1989-09-12 Hughes Aircraft Company Gas permeable electrode for electrochemical system
DE3879680T2 (en) * 1987-12-14 1993-07-01 Hughes Aircraft Co GAS-PERMEABLE AND ION-PLEASANT MEMBRANE FOR ELECTROCHEMICAL SYSTEM.
US4865930A (en) * 1988-10-27 1989-09-12 Hughes Aircraft Company Method for forming a gas-permeable and ion-permeable membrane
US5087534A (en) * 1990-06-22 1992-02-11 Hughes Aircraft Company Gas-recirculating electrode for electrochemical system
AU8643891A (en) * 1990-10-30 1992-05-26 Vinz, Peter Process for the direct conversion of energy
US5208112A (en) * 1991-11-08 1993-05-04 Hughes Aircraft Company Thermally regenerated fuel cell
CA2077474A1 (en) * 1992-02-21 1993-08-22 Carl W. Townsend Dual porosity gas evolving electrode
US5266421A (en) * 1992-05-12 1993-11-30 Hughes Aircraft Company Enhanced membrane-electrode interface
US5304432A (en) * 1992-10-13 1994-04-19 Hughes Aircraft Company Membrane flow cell battery
US5264298A (en) * 1992-10-19 1993-11-23 Hughes Aircraft Company Lewis acid thermoelectrochemical converter
US5304430A (en) * 1993-02-22 1994-04-19 Hughes Aircraft Company Acid-base concentration cell for electric power generation
US6127054A (en) * 1995-05-30 2000-10-03 Agency Of Industrial Science And Technology Method of and apparatus for power generation
WO1997043117A1 (en) 1996-05-16 1997-11-20 Lockheed Martin Energy Systems, Inc. Low temperature material bonding technique
US5753383A (en) * 1996-12-02 1998-05-19 Cargnelli; Joseph Hybrid self-contained heating and electrical power supply process incorporating a hydrogen fuel cell, a thermoelectric generator and a catalytic burner
US6287717B1 (en) 1998-11-13 2001-09-11 Gore Enterprise Holdings, Inc. Fuel cell membrane electrode assemblies with improved power outputs
US6300000B1 (en) 1999-06-18 2001-10-09 Gore Enterprise Holdings Fuel cell membrane electrode assemblies with improved power outputs and poison resistance
US7096955B2 (en) * 2000-05-17 2006-08-29 Schlumberger Technology Corporation Long duration fuel cell system
US6575248B2 (en) * 2000-05-17 2003-06-10 Schlumberger Technology Corporation Fuel cell for downhole and subsea power systems
WO2003033862A1 (en) * 2001-10-12 2003-04-24 Expro North Sea Limited Operating fuel cells
GB0124589D0 (en) 2001-10-12 2001-12-05 Flight Refueling Ltd Operating electrolyte based components
US20060141346A1 (en) * 2004-11-23 2006-06-29 Gordon John H Solid electrolyte thermoelectrochemical system
JP5155147B2 (en) * 2005-03-16 2013-02-27 フュエルコア エルエルシー Systems, methods, and compositions for producing synthetic hydrocarbon compounds
DE602007004134D1 (en) * 2006-02-24 2010-02-25 Enterprises Skyview Ionized water and process for its preparation
DE102008021450A1 (en) * 2008-04-29 2009-11-05 Rolls-Royce Deutschland Ltd & Co Kg Thermoelectric generator with concentration element
SG188211A1 (en) * 2010-08-13 2013-04-30 Squirrel Holdings Ltd Redox flow battery system employing different charge and discharge cells
CN103781731A (en) * 2011-09-08 2014-05-07 阿库亚爱克斯公司 Electrolysis system and electrolysis method for the same
WO2016057894A1 (en) * 2014-10-10 2016-04-14 The Penn State Research Foundation Ammonia-based thermoelectrochemical systems and methods
ES2552127B2 (en) * 2015-07-30 2016-10-19 Universitat D'alacant / Universidad De Alicante Acid-base flow electrochemical accumulator (AEABF)
JP6836210B2 (en) 2018-12-26 2021-02-24 株式会社デンソー How to cool vehicle heat management systems, heat transport media, and batteries for vehicle travel

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496217A1 (en) * 1963-03-01 1969-05-14 Alsthom Cgee Fuel elements for aqueous electrolytes
US3523829A (en) * 1965-12-06 1970-08-11 Modine Mfg Co Electrochemical power supply regenerated by heat
US3600228A (en) * 1966-04-04 1971-08-17 Gen Electric Multiple electrolyte high voltage cell
US4171409A (en) * 1977-02-25 1979-10-16 Ben Gurion University Of The Negev Method and apparatus for generating power utilizing reverse electrodialysis
EP0013113A1 (en) * 1978-12-21 1980-07-09 Allied Corporation A process and apparatus for the production of electrical energy from the neutralization of acid and base in a bipolar membrane cell

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013098A (en) * 1960-10-03 1961-12-12 Herbert F Hunger Fuel cell with cation exchange resin membrane as electrolyte
US3348477A (en) * 1961-01-12 1967-10-24 Hudson Pulp & Paper Corp Paper converting, and particularly producing improved paper towels
US3236691A (en) * 1961-06-20 1966-02-22 Trw Inc Regenerable fuel cell
US3432356A (en) * 1963-09-11 1969-03-11 Gen Electric Regulated fuel cell system
US3900645A (en) * 1967-12-11 1975-08-19 Morgan Adhesives Co Scored adhesive laminate
US4292378A (en) * 1980-05-09 1981-09-29 The United States Of America As Represented By The United States Department Of Energy Thermal regeneration of an electrochemical concentration cell
US4410606A (en) * 1982-04-21 1983-10-18 Loutfy Raouf O Low temperature thermally regenerative electrochemical system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1496217A1 (en) * 1963-03-01 1969-05-14 Alsthom Cgee Fuel elements for aqueous electrolytes
US3523829A (en) * 1965-12-06 1970-08-11 Modine Mfg Co Electrochemical power supply regenerated by heat
US3600228A (en) * 1966-04-04 1971-08-17 Gen Electric Multiple electrolyte high voltage cell
US4171409A (en) * 1977-02-25 1979-10-16 Ben Gurion University Of The Negev Method and apparatus for generating power utilizing reverse electrodialysis
EP0013113A1 (en) * 1978-12-21 1980-07-09 Allied Corporation A process and apparatus for the production of electrical energy from the neutralization of acid and base in a bipolar membrane cell

Also Published As

Publication number Publication date
CA1270522A (en) 1990-06-19
DK323488A (en) 1988-06-14
IL83861A (en) 1991-08-16
TR23567A (en) 1990-04-03
US4738904A (en) 1988-04-19
PH24787A (en) 1990-10-30
AU582703B2 (en) 1989-04-06
EP0286673A1 (en) 1988-10-19
MX169521B (en) 1993-07-09
IL83861A0 (en) 1988-02-29
WO1988002931A2 (en) 1988-04-21
GR871415B (en) 1988-02-23
ZA876734B (en) 1988-08-31
KR920001312B1 (en) 1992-02-10
KR880701978A (en) 1988-11-07
EG18434A (en) 1993-04-30
BR8707484A (en) 1988-12-06
JPH01501116A (en) 1989-04-13
EP0286673B1 (en) 1991-07-10
IN171224B (en) 1992-08-22
DK323488D0 (en) 1988-06-14
ES2005391A6 (en) 1989-03-01
AU8336887A (en) 1988-05-06
MY100175A (en) 1990-03-10

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